Service difficulty report · Shield · Boeing 7377H4

Difficulty date
June 22, 2018
Submitted
February 15, 2022
Operation
Air carrier
Aircraft
N783SW
Make and model
Boeing 7377H4
Aircraft serial
29809
Aircraft time
62,745 hours, 36,856 cycles
Part
Shield
Condition
Corroded
Location
Fwd Cargo Rh
Stage of operation
IN
How discovered
9
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

FWD CARGO; RH SIDE SPLASH SHIELD AFT OF CARGO DOOR HAS MULTIPLE AREAS OF CORROSION AROUND NUTPLATE HOLES FROM STA 492 TO 500A / REMOVED CORROSION IAW SRM 51-10-02-0G-0 AT STA 492-500A IT VERIFIED WITH 10X MAGNIFICATION ORIGINAL THICKNESS .032' AFTER REWORK .023' .009' MATERIAL LOSS OUT OF LIMITS IAW SRM 53-30-15-1A-1 DETAIL D. AAR TOOL #18173 CAL DUE 11/27/18 REMOVED AND REPLACED SHIELD STA 492-500A RH ALL IAW SRM 51-40-02-0G-0 AND DWG #143A8126 REVA ATG #LC1216

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